CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   Phoenics (http://www.cfd-online.com/Forums/phoenics/)
-   -   IMMERSOL and solar radiation (http://www.cfd-online.com/Forums/phoenics/52234-immersol-solar-radiation.html)

CFDonlineUSER February 19, 2008 11:00

IMMERSOL and solar radiation
 
Hi

I am trying to simulate solar radiation over a complex geometry. I thoight that a radiative plate at the domain's boundary would be a good solution. I used the Immersol model and added the following lines at group 13:

PATCH (IMSW... ,HWALL ,0,500,0,500,80,80,1,1) COVAL (IMSW... ,T3 , GRND4 , GRND5 )

and the following at group 19: SPEDAT(SET,EXTRN_QEXT,SUN,R,8.00000E+01)

to represent the fixed flux of 800 W/m2.

I get crazy temperatures though. Anyone with experience in IMMERSOL?

BEST REGARDS,

st

Ton May 11, 2008 05:18

Re: IMMERSOL and solar radiation
 
Hello Now I used comercial Code for CFD, CFDRC , So I used solar radiation but I don't known how to check the accurate result If you try this soft ware May be can solve your problem.

Best Regards

Ton



All times are GMT -4. The time now is 10:16.